Signal-23’s debut EP Pillars feels like wandering through a city after midnight. It’s quiet, imposing, and humming with unseen energy. Split between San Diego and New York, the duo bring together a decade of collaboration into a five-track project that leans heavily into atmosphere, structure, and slow-burning emotional tension. Built using modular synths, tape machines, and analog textures, the record feels architectural, like something you can walk through.
“Pieces” opens the EP in a haze of sound, and honestly, it’s a mood-setter in the truest sense. A deep, droning atmosphere stretches out beneath subtle environmental sounds like birdsong and rushing water, before the sound sharpens and dissolves into a restrained electronic pulse. It’s almost like watching something form and then slip away, setting up the EP’s recurring theme of construction and collapse.
Then comes “Pillars,” which anchors the project with a more grounded rhythm. The beat is steady but never static, layered with soft, shimmering synths and delicate sonic details that flicker in and out. There’s a calmness here, sure, but it’s the kind that carries an undercurrent of unease. “Reset” follows in a similar vein, gradually building its hypnotic percussion and lush pads into something more emotionally charged—like a release you didn’t see coming.
“Decay,” though, is where things get intense. The track leans into heavier sub-bass and sharper percussion, pushing and pulling between control and chaos. It’s restless, almost volatile, with rhythms that feel like they’re constantly shifting beneath your feet.
Finally, “Pillars (Ambient)” strips everything back. No drums, no urgency—just expansive pads and slow, breathing basslines. It’s a soft comedown, but not empty. If anything, it lingers the longest.
All in all, Pillars is less about hooks and more about immersion, as a slow, deliberate dive into sound and space that rewards patience.
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Review by: Naomi Joan